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Hippocampal dendritic spines remodeling and fear memory are modulated by GABAergic signaling within the basolateral amygdala complex
(Wiley-liss, Div John Wiley & Sons Inc, 2015-05)
GABAergic signaling in the basolateral amygdala complex (BLA) plays a crucial role on the modulation of the stress influence on fear memory. Moreover, accumulating evidence suggests that the dorsal hippocampus (DH) is a ...
Stress influences the dynamics of hippocampal structural remodeling associated with fear memory extinction
(Academic Press Inc Elsevier Science, 2018-11)
Fear extinction is defined as a decline in fear-conditioned responses following non-reinforced exposure to a fear conditioned stimulus, therefore the conditioned stimulus gains new predictive properties. Patients with ...
Plasma hormonal profiles and dendritic spine density and morphology in the hippocampal CA1 stratum radiatum, evidenced by light microscopy, of virgin and postpartum female rats
(ELSEVIER IRELAND LTD, 2008)
Successful reproduction requires that changes in plasma follicle-stimulating hormone (FSH), luteinizing hormone (LH), prolactin (PRL), oxytocin (OT), estrogen (E-2) and progesterone (P-4) occur together with the display ...
Comparison of biochemical and cytotoxic activities of extracts obtained from dorsal spines and caudal fin of adult and juvenile non-native Caribbean lionfish (Pterois volitans/miles)
(2017-10)
Pterois volitans/miles lionfish (adult and juvenile) dorsal spines and caudal fin extracts were compared in
their general composition, enzymatic activities and hemolytic and cytotoxic effects on bovine aortic
endothelial ...
Comparison of biochemical and cytotoxic activities of extracts obtained from dorsal spines and caudal fin of adult and juvenile non-native Caribbean lionfish (Pterois volitans/miles)
(2017-10)
Pterois volitans/miles lionfish (adult and juvenile) dorsal spines and caudal fin extracts were compared in
their general composition, enzymatic activities and hemolytic and cytotoxic effects on bovine aortic
endothelial ...
Avaliação da hiperalgesia e alterações histológicas do gânglio da raiz dorsal induzidas pelo núcleo pulposo
(Sociedade Brasileira de Ortopedia e Traumatologia, 2010)
OBJETIVO: Avaliar a hiperalgesia e as alterações histológicas induzidas pelo contato do gânglio da raiz dorsal com o núcleo pulposo. MÉTODOS: Foram utilizados 20 ratos Wistar, divididos em dois grupos experimentais. Em um ...
Segmentação da coluna vertebral humana por meio do processamento de imagens externas da região dorsal
(Universidade Estadual Paulista (Unesp), 2018-03-02)
Neste trabalho avaliou-se a segmentação da coluna vertebral humana utilizando imagens externas da região dorsal. A avaliação foi realizada utilizando imagens de 70 pessoas (58 mulheres e 12 homens). Essas imagens foram ...
Cirugía toracoscópica de la columna dorsal : experiencia en animales
(Asociación Argentina de Ortopedia y Traumatología, 2002)
Los intentos por reducir la agresión quirúrgica han llevado al desarrollo de novedosas técnicas de invasión mínima. E1 raquis puede ser accedido por vías endoscópicas en sus diferentes niveles: por toracoscopia de T1 a L1, ...
Memory consolidation impairment induced by Interleukin-1β is associated with changes in hippocampal structural plasticity
(Elsevier Science, 2019-09)
Pro-inflammatory cytokines, particularly Interleukin-1β (IL-1β), can affect cognitive processes such as learning and memory. The aim of this study was to establish whether the effect of IL-1β on contextual fear memory is ...
Chronic Recurrent Multifocal Osteomyelitis Primarily Affecting the Spine Treated With Anti-TNF Therapy
(LIPPINCOTT WILLIAMS & WILKINS, 2010)
Study Design. A case report describing chronic recurrent multifocal osteomyelitis (CRMO) with initial presentation limited to spine, successfully treated by anti-TNF-alpha therapy after failure of conventional treatment ...